$528+ Cheap flights from San Antonio to Erie (SAT - ERI)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — ERI
Nov 4 — Nov 111
Round-trip
1 adult, Economy
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Find cheap flights from San Antonio to Erie with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Antonio to Erie
Cheapest
Best
Last-minute
Cheapest flights from San Antonio to ErieExplore the most affordable flight options available from San Antonio to Erie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 5, 2026.
Explore the most affordable flight options available from San Antonio to Erie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 5, 2026.
This American Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/203:09 pm -
1 stop7h 46m
Tue 10/272:41 pm -
1 stop8h 20m
Deal found 10/4![American Airlines logo]()
$528
This American Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/182:56 pm -
1 stop7h 57m
Mon 11/305:14 pm -
1 stop6h 49m
Deal found 10/4![American Airlines logo]()
$554
This American Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1912:06 pm -
2 stops10h 42m
Sat 12/265:20 pm -
1 stop6h 39m
Deal found 10/2![American Airlines logo]()
$734
This American Airlines deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/273:09 pm -
1 stop7h 46m
Thu 10/296:00 am -
1 stop6h 01m
Deal found 10/3![American Airlines logo]()
$1,000
Best flights from San Antonio to ErieDiscover carefully curated flight deals from San Antonio to Erie that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 5, 2026.
Discover carefully curated flight deals from San Antonio to Erie that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 5, 2026.
This American Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/202:05 pm -
2 stops8h 50m
Tue 10/278:07 am -
2 stops11h 26m
Deal found 10/4![American Airlines logo]()
$539
This American Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/182:56 pm -
1 stop7h 57m
Mon 11/305:14 pm -
1 stop6h 49m
Deal found 10/4![American Airlines logo]()
$554
This American Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1912:06 pm -
2 stops10h 42m
Sat 12/265:20 pm -
1 stop6h 39m
Deal found 10/2![American Airlines logo]()
$734
This American Airlines deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/273:09 pm -
1 stop7h 46m
Thu 10/296:00 am -
1 stop6h 01m
Deal found 10/3![American Airlines logo]()
$1,000
Last-minute flights from San Antonio to ErieDiscover last-minute flight deals from San Antonio to Erie. Data last updated October 5, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Erie. Data last updated October 5, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/203:09 pm -
1 stop7h 46m
Tue 10/272:41 pm -
1 stop8h 20m
Deal found 10/4![American Airlines logo]()
$528
This American Airlines deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/273:09 pm -
1 stop7h 46m
Thu 10/296:00 am -
1 stop6h 01m
Deal found 10/3![American Airlines logo]()
$1,000
This American Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/182:56 pm -
1 stop7h 57m
Mon 11/305:14 pm -
1 stop6h 49m
Deal found 10/4![American Airlines logo]()
$554
Find flight deals from San Antonio to Erie
Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Erie (ERI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $528 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio to Erie that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 5, 2026.
Use the filters below to find and compare flights from San Antonio to Erie that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San AntonioErie
SAT San Antonio - ERI Erie
SATERI
San Antonio
Tue 10/20
2:05 pm-11:55 pm
2 stops8h 50m
Erie
Tue 10/27
8:07 am-6:33 pm
2 stops11h 26m
$539
San AntonioErie
SAT San Antonio - ERI Erie
SATERI
San Antonio
Wed 11/18
2:56 pm-11:53 pm
1 stop7h 57m
Erie
Mon 11/30
5:14 pm-11:03 pm
1 stop6h 49m
$554
San AntonioErie
SAT San Antonio - ERI Erie
SATERI
San Antonio
Sat 12/19
12:06 pm-11:48 pm
2 stops10h 42m
Erie
Sat 12/26
5:20 pm-10:59 pm
1 stop6h 39m
$734
Quickest round-trip
San AntonioErie
SAT San Antonio - ERI Erie
SATERI
San Antonio
Tue 10/27
3:09 pm-11:55 pm
1 stop7h 46m
Erie
Thu 10/29
6:00 am-11:01 am
1 stop6h 01m
$1,000
Sorted by cheapest first
Compare providers for flights from San Antonio to Erie
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Erie in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Antonio-Erie flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Erie flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Erie flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Antonio-Erie flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-Erie flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Antonio to Erie
Have a flexible travel schedule? Discover the best time to fly to Erie from San Antonio with our price prediction graph.
SAT-ERI
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing Erie
Get insights into the airlines that provide service to Erie. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Erie. Reviews last updated October 5, 2026.
Get a feel of what it's like to fly with American Airlines from San Antonio to Erie by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.2
Overall
7.0
Boarding
7.4
Food
6.4
Crew
7.9
Entertainment
6.8
Reviews
1 / 20
2.0
MediocreJeremy,Sep 2025
SAN - PHL
Comfort
7.2
Overall
7.0
Boarding
7.4
Food
6.4
Crew
7.9
Entertainment
6.8
Reviews
1 / 20
2.0
MediocreJeremy,Sep 2025
SAN - PHL
Related info for your journey
Find useful and relevant information for your journey from San Antonio to Erie. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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San Antonio and Erie flights
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Top airline flying from San Antonio to Erie
Discover the top airline that operate flights from San Antonio to Erie. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$453 | Average$687 | FlexibilityNo cancel fee | On-time71% |